Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4JHB callsign genealogy
Currently held by Banister, Joshua H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KB4JHB's current licensee, walking backwards.
- Banister, Joshua HALgranted 2017-07-11cancelled 2017-08-01
Successor callsigns
Callsigns held now by people who previously held KB4JHB.
No current licensee on record previously held this callsign.